Cyclonephelium |
Cyclonephelium intricatum
|
Nd |
Middle Eocene |
|
Cyclonephelium |
Cyclonephelium laciniiforme
|
Nd |
Middle Oligocene |
Late Oligocene |
Cyclonephelium |
Cyclonephelium lemniscatum
|
Nd |
Paleocene |
|
Cyclonephelium |
Cyclonephelium membraniphorum
|
Nd |
Albian |
Cenomanian |
Cyclonephelium |
Cyclonephelium ordinatum
|
Nd |
Early Eocene |
|
Cyclonephelium |
Cyclonephelium pastielsii
|
Nd |
Nd |
|
Cyclonephelium |
Cyclonephelium paucimarginatum
|
Nd |
Late Albian |
Cenomanian |
Cyclonephelium |
Cyclonephelium paucispinum
|
Nd |
Cenomanian |
|
Cyclonephelium |
Cyclonephelium reticulosum
|
Nd |
Middle Oligocene |
Late Oligocene |
Cyclonephelium |
Cyclonephelium retiintextum
|
Nd |
Senonian |
|
Cyclonephelium |
Cyclonephelium semicirculatum
|
Nd |
Middle Oligocene |
|
Cyclonephelium |
Cyclonephelium vannophorum
|
Nd |
Cenomanian |
|
Cyclonephelium |
Cyclonephelium variabile
|
Nd |
Paleocene |
|
Cyclonephelium |
Cyclonephelium vitilare
|
Nd |
Paleocene |
|
Cyclopsiella |
Cyclopsiella elliptica
|
Nd |
Oligocene |
|
Cyclopsiella |
Cyclopsiella vieta
|
Nd |
Oligocene |
|
Cymatiosphaera |
Cymatiosphaera cingulata
|
Nd |
Nd |
|